PLAYER PAGE
Personal
Havenga, H (Heinro)
Chess SA id
1110150487FIDE id
?Date of birth
2011-10-03 (U16)Gender
MaleRegion
Cape Town (WCT)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-05-24Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1195 | 1178.4 | 1216.8 | 1200 |
| Raw rating | 1195 | 1178.4 | 1216.8 | 1200 |
| Weighted rating | 1186.8 | 1178.4 | 1206.2 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 716.8 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 167 | 171 | 161.9 | 165.8 |
| Highest rating | 12002018-10-01 | 12002018-10-01 | 1216.82025-06-01 | 12002018-10-01 |
| Highest raw rating | 12002019-12-01 | 12002019-12-01 | 1216.82025-06-01 | 12002024-03-01 |
| Highest weighted rating | 12002018-10-01 | 12002018-10-01 | 1203.92025-08-01 | 12002018-10-01 |
| Highest weighted performance | 12002019-12-01 | 12002019-12-01 | 12002024-03-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1195 | 1178.4 | 1216.8 | 1200 |
| Analysis | ||||
| Rating | 1195 | 1178.4 | 1216.8 | 1200 |
| Raw rating | 1195 | 1178.4 | 1216.8 | 1200 |
| Weighted rating | 1186.8 | 1178.4 | 1206.2 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 716.8 | 700 |
| Max/Min rating change allowed | 167 | 171 | 161.9 | 165.8 |
| Games | 0 | 0 | 0 | 0 |
| Score | 0 | 0 | 0 | 0 |
| Expected score | 0 | 0 | 0 | 0 |
| Score-Expected | 0 | 0 | 0 | 0 |
| Temp raw +/- | 0 | 0 | 0 | 0 |
| Final raw +/- | 0 | 0 | 0 | 0 |
| New raw rating | 1195 | 1178.4 | 1216.8 | 1200 |
| New weighted rating | 1187.7 | 1178.4 | 1207.2 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1195 | 1178.4 | 1216.8 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1195 | 1178.4 | 1216.8 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 716.8 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 6 | 0 | 6 | 0 | |
| 0 | 0 | 0 | 0 | |
| 1 | 1 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 7 | 1 | 6 | 0 |
| Games since | |||||||||||||||||
| Main6 | Standard0 | Rapid6 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U16 | ||||||||||||||||
| Region | Cape Town (WCT) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 6 | 3.5 | 58.33 | 70.8 | 1195.7 | 1266.5 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 6 | 3.5 | 58.33 | 70.8 | 1195.7 | 1266.5 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 7 | 3.5 | 50 | 0 | 1196.3 | 1196.3 |
| Standard | 1 | 0 | 0 | -425 | 1200 | 775 |
| Rapid | 6 | 3.5 | 58.33 | 70.8 | 1195.7 | 1266.5 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1195 | 1178.4 | 1216.8 | 1200 |
| 2025-09-01 | 1195 | 1178.4 | 1216.8 | 1200 |
| 2025-08-01 | 1195 | 1178.4 | 1216.8 | 1200 |
| 2025-07-01 | 1195 | 1178.4 | 1216.8 | 1200 |
| 2025-06-01 | 1195 | 1178.4 | 1216.8 | 1200 |
| 2025-05-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2025-04-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2025-03-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2025-02-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2025-01-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2024-12-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2024-11-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2024-10-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2024-09-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2024-08-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2024-07-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2024-06-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2024-08-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2024-04-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2024-03-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2024-02-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2024-01-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2023-12-01 | 1182.1 | 1178.4 | 1200 | 1200 |
| 2023-11-01 | 1182.1 | 1178.4 | 1200 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | St John's CBC Rapid 2025 (U14) | 2025-05-24 | 2025-05-24 | Rapid | Cape Town (WCT) | 6 | 6 | 3.5 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | St John's CBC Rapid 2025 (U14) | 2025-05-24 | 2025-05-24 | Rapid | Cape Town (WCT) | 6 | 6 | 3.5 | Yes | Analysis |
| 2 | North District School Trials 2023 (U13 Boys) | 2023-02-03 | 2023-02-04 | Standard | Cape Town (WCT) | 6 | 1 | 0 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentSt John's CBC Rapid 2025 | TournamentSt John's CBC Rapid 2025 | ||||||
| date2025-05-24 | rnd5 | typeRapid | result1 | date2025-05-24 | rnd6 | typeRapid | result1 | ||
| OpponentRichards, U (Uzair) | OpponentMashuro, D (Devine) | ||||||||
| 2 | 2 | TournamentSt John's CBC Rapid 2025 | TournamentSt John's CBC Rapid 2025 | ||||||
| date2025-05-24 | rnd2 | typeRapid | result1 | date2025-05-24 | rnd3 | typeRapid | result0.5 | ||
| OpponentPili, L (Luca) | OpponentKhoza, R (Ronald) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentSt John's CBC Rapid 2025 | TournamentSt John's CBC Rapid 2025 | ||||||
| date2025-05-24 | rnd5 | typeRapid | result1 | date2025-05-24 | rnd6 | typeRapid | result1 | ||
| OpponentRichards, U (Uzair) | OpponentMashuro, D (Devine) | ||||||||
| 2 | 2 | TournamentSt John's CBC Rapid 2025 | TournamentSt John's CBC Rapid 2025 | ||||||
| date2025-05-24 | rnd2 | typeRapid | result1 | date2025-05-24 | rnd3 | typeRapid | result0.5 | ||
| OpponentPili, L (Luca) | OpponentKhoza, R (Ronald) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentSt John's CBC Rapid 2025 | TournamentSt John's CBC Rapid 2025 | ||||||
| date2025-05-24 | rnd5 | typeRapid | result1 | date2025-05-24 | rnd6 | typeRapid | result1 | ||
| OpponentRichards, U (Uzair) | OpponentMashuro, D (Devine) | ||||||||
| 2 | 1 | TournamentSt John's CBC Rapid 2025 | TournamentSt John's CBC Rapid 2025 | ||||||
| date2025-05-24 | rnd2 | typeRapid | result1 | date2025-05-24 | rnd2 | typeRapid | result1 | ||
| OpponentPili, L (Luca) | OpponentPili, L (Luca) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentSt John's CBC Rapid 2025 | TournamentSt John's CBC Rapid 2025 | ||||||
| date2025-05-24 | rnd5 | typeRapid | result1 | date2025-05-24 | rnd6 | typeRapid | result1 | ||
| OpponentRichards, U (Uzair) | OpponentMashuro, D (Devine) | ||||||||
| 2 | 1 | TournamentSt John's CBC Rapid 2025 | TournamentSt John's CBC Rapid 2025 | ||||||
| date2025-05-24 | rnd2 | typeRapid | result1 | date2025-05-24 | rnd2 | typeRapid | result1 | ||
| OpponentPili, L (Luca) | OpponentPili, L (Luca) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
Top 10 opponents most often played
| # | Opponent | Main | Standard | Rapid | Blitz | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
| Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
| 1 | Hendricks ,C (Chad) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 2 | Truter ,Z (Zion) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
| 3 | Richards ,U (Uzair) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
| 4 | Mashuro ,D (Devine) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1179.4 | 1604.4 | 0 | 0 | 1181.2 | 1604.4 | 0 | 0 | ||||||
| 5 | Pili ,L (Luca) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1196.4 | 1621.4 | 0 | 0 | 1195 | 1621.4 | 0 | 0 | ||||||
| 6 | Nel ,LS (Luke Stefan) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1198.2 | 773.2 | 0 | 0 | 1196.1 | 773.2 | 0 | 0 | ||||||
| 7 | Khoza ,R (Ronald) | 1 | 0.5 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 0 | 0 | 1200 | 1200 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|